ElectroDynamic™ Probe Electrification


ElectroDynamic™ probe electrification measurement technology is unique to PCME, and is highly suitable for monitoring industrial applications in which emissions are reduced by bagfilters. This non-optical technique has the performance to meet the accuracy and reliability demands of TUV and MCERTS QAL1 approvals for bagfilter applications as well as provide reliable quantitative and qualitative monitoring for filter dust, filter leak and broken bag detection.

Core Features of the Technology are:

  • Highly sensitive to dust levels below 0.1mg/m3 while still providing reliable monitoring when dust levels are highly contaminating at up to 500mg/m3
  • Not affected by velocity variations within typical bagfilter velocity ranges of 8-20m/s.
  • Unaffected by contamination on the sensor rod (which may cause signal drift in other types of probe electrification devices) and suitable for monitoring conductive dusts which ‘coat the sensor’ such as carbon black.
  • Industrially hardened and intrinsically safe sensor options for hazardous zones (Gas and Dust), elevated temperatures up to 800°C and elevated pressures to 50 bar.
  • When combined with a patented ElectroDynamic™ insulated sensor, may be used to provide a unique and unrivalled reliable measurement in humid processes and spray drier applications (MCERTS certified).

ElectroDynamic™ Probe Electrification